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crypt32: Implement getting some parameters from a decoded signed message.

This commit is contained in:
Juan Lang 2007-07-27 10:57:50 -07:00 committed by Alexandre Julliard
parent 9c7c9e545e
commit 115edc67e6
2 changed files with 88 additions and 12 deletions
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88
dlls/crypt32/msg.c
View File

@ -1559,6 +1559,90 @@ static BOOL CDecodeHashMsg_GetParam(CDecodeMsg *msg, DWORD dwParamType,
return ret;
}
static BOOL CDecodeSignedMsg_GetParam(CDecodeMsg *msg, DWORD dwParamType,
DWORD dwIndex, void *pvData, DWORD *pcbData)
{
BOOL ret = FALSE;
switch (dwParamType)
{
case CMSG_TYPE_PARAM:
ret = CRYPT_CopyParam(pvData, pcbData, &msg->type, sizeof(msg->type));
break;
case CMSG_SIGNER_COUNT_PARAM:
if (msg->u.signedInfo)
ret = CRYPT_CopyParam(pvData, pcbData,
&msg->u.signedInfo->cSignerInfo, sizeof(DWORD));
else
SetLastError(CRYPT_E_INVALID_MSG_TYPE);
break;
case CMSG_CERT_COUNT_PARAM:
if (msg->u.signedInfo)
ret = CRYPT_CopyParam(pvData, pcbData,
&msg->u.signedInfo->cCertEncoded, sizeof(DWORD));
else
SetLastError(CRYPT_E_INVALID_MSG_TYPE);
break;
case CMSG_CERT_PARAM:
if (msg->u.signedInfo)
{
if (dwIndex >= msg->u.signedInfo->cCertEncoded)
SetLastError(CRYPT_E_INVALID_INDEX);
else
ret = CRYPT_CopyParam(pvData, pcbData,
msg->u.signedInfo->rgCertEncoded[dwIndex].pbData,
msg->u.signedInfo->rgCertEncoded[dwIndex].cbData);
}
else
SetLastError(CRYPT_E_INVALID_MSG_TYPE);
break;
case CMSG_CRL_COUNT_PARAM:
if (msg->u.signedInfo)
ret = CRYPT_CopyParam(pvData, pcbData,
&msg->u.signedInfo->cCrlEncoded, sizeof(DWORD));
else
SetLastError(CRYPT_E_INVALID_MSG_TYPE);
break;
case CMSG_CRL_PARAM:
if (msg->u.signedInfo)
{
if (dwIndex >= msg->u.signedInfo->cCrlEncoded)
SetLastError(CRYPT_E_INVALID_INDEX);
else
ret = CRYPT_CopyParam(pvData, pcbData,
msg->u.signedInfo->rgCrlEncoded[dwIndex].pbData,
msg->u.signedInfo->rgCrlEncoded[dwIndex].cbData);
}
else
SetLastError(CRYPT_E_INVALID_MSG_TYPE);
break;
case CMSG_ATTR_CERT_COUNT_PARAM:
if (msg->u.signedInfo)
ret = CRYPT_CopyParam(pvData, pcbData,
&msg->u.signedInfo->cAttrCertEncoded, sizeof(DWORD));
else
SetLastError(CRYPT_E_INVALID_MSG_TYPE);
break;
case CMSG_ATTR_CERT_PARAM:
if (msg->u.signedInfo)
{
if (dwIndex >= msg->u.signedInfo->cAttrCertEncoded)
SetLastError(CRYPT_E_INVALID_INDEX);
else
ret = CRYPT_CopyParam(pvData, pcbData,
msg->u.signedInfo->rgAttrCertEncoded[dwIndex].pbData,
msg->u.signedInfo->rgAttrCertEncoded[dwIndex].cbData);
}
else
SetLastError(CRYPT_E_INVALID_MSG_TYPE);
break;
default:
FIXME("unimplemented for %d\n", dwParamType);
SetLastError(CRYPT_E_INVALID_MSG_TYPE);
}
return ret;
}
static BOOL CDecodeMsg_GetParam(HCRYPTMSG hCryptMsg, DWORD dwParamType,
DWORD dwIndex, void *pvData, DWORD *pcbData)
{
@ -1571,6 +1655,10 @@ static BOOL CDecodeMsg_GetParam(HCRYPTMSG hCryptMsg, DWORD dwParamType,
ret = CDecodeHashMsg_GetParam(msg, dwParamType, dwIndex, pvData,
pcbData);
break;
case CMSG_SIGNED:
ret = CDecodeSignedMsg_GetParam(msg, dwParamType, dwIndex, pvData,
pcbData);
break;
default:
switch (dwParamType)
{

12
dlls/crypt32/tests/msg.c
View File

@ -1961,26 +1961,18 @@ static void test_decode_msg_get_param(void)
size = sizeof(value);
value = 2112;
ret = CryptMsgGetParam(msg, CMSG_SIGNER_COUNT_PARAM, 0, &value, &size);
todo_wine {
ok(ret, "CryptMsgGetParam failed: %08x\n", GetLastError());
ok(value == 1, "Expected 1 signer, got %d\n", value);
}
/* index is ignored when getting signer count */
ret = CryptMsgGetParam(msg, CMSG_SIGNER_COUNT_PARAM, 1, &value, &size);
todo_wine {
ok(ret, "CryptMsgGetParam failed: %08x\n", GetLastError());
ok(value == 1, "Expected 1 signer, got %d\n", value);
}
ret = CryptMsgGetParam(msg, CMSG_CERT_COUNT_PARAM, 0, &value, &size);
todo_wine {
ok(ret, "CryptMsgGetParam failed: %08x\n", GetLastError());
ok(value == 0, "Expected 0 certs, got %d\n", value);
}
ret = CryptMsgGetParam(msg, CMSG_CRL_COUNT_PARAM, 0, &value, &size);
todo_wine {
ok(ret, "CryptMsgGetParam failed: %08x\n", GetLastError());
ok(value == 0, "Expected 0 CRLs, got %d\n", value);
}
CryptMsgClose(msg);
msg = CryptMsgOpenToDecode(PKCS_7_ASN_ENCODING, 0, CMSG_SIGNED, 0, NULL,
NULL);
@ -1988,17 +1980,13 @@ static void test_decode_msg_get_param(void)
sizeof(signedWithCertAndCrlBareContent), TRUE);
ok(ret, "CryptMsgUpdate failed: %08x\n", GetLastError());
ret = CryptMsgGetParam(msg, CMSG_CERT_COUNT_PARAM, 0, &value, &size);
todo_wine {
ok(ret, "CryptMsgGetParam failed: %08x\n", GetLastError());
ok(value == 1, "Expected 1 cert, got %d\n", value);
check_param("cert", msg, CMSG_CERT_PARAM, cert, sizeof(cert));
}
ret = CryptMsgGetParam(msg, CMSG_CRL_COUNT_PARAM, 0, &value, &size);
todo_wine {
ok(ret, "CryptMsgGetParam failed: %08x\n", GetLastError());
ok(value == 1, "Expected 1 CRL, got %d\n", value);
check_param("crl", msg, CMSG_CRL_PARAM, crl, sizeof(crl));
}
CryptMsgClose(msg);
}